diff options
Diffstat (limited to 'scene/resources/sky_box.cpp')
| -rw-r--r-- | scene/resources/sky_box.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scene/resources/sky_box.cpp b/scene/resources/sky_box.cpp index 2ef20f67f5..a2c3f1f111 100644 --- a/scene/resources/sky_box.cpp +++ b/scene/resources/sky_box.cpp @@ -180,7 +180,7 @@ Ref<Image> ProceduralSky::_generate_sky() { normal.normalize(); - float v_angle = Math::acos(normal.y); + float v_angle = Math::acos(CLAMP(normal.y, -1.0, 1.0)); Color color; @@ -193,7 +193,7 @@ Ref<Image> ProceduralSky::_generate_sky() { float c = v_angle / (Math_PI * 0.5); color = sky_horizon_linear.linear_interpolate(sky_top_linear, Math::ease(1.0 - c, sky_curve)); - float sun_angle = Math::rad2deg(Math::acos(sun.dot(normal))); + float sun_angle = Math::rad2deg(Math::acos(CLAMP(sun.dot(normal), -1.0, 1.0))); if (sun_angle < sun_angle_min) { color = color.blend(sun_color); |